116706890 has 8 divisors (see below), whose sum is σ = 210072420. Its totient is φ = 46682752.

The previous prime is 116706883. The next prime is 116706893. The reversal of 116706890 is 98607611.

It can be written as a sum of positive squares in 2 ways, for example, as 106853569 + 9853321 = 10337^2 + 3139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116706893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5835335 + ... + 5835354.

Almost surely, 2^116706890 is an apocalyptic number.

116706890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116706890 is a deficient number, since it is larger than the sum of its proper divisors (93365530).

116706890 is a wasteful number, since it uses less digits than its factorization.

116706890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11670696.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 116706890 is about 10803.0963154088. The cubic root of 116706890 is about 488.6885520042.

The spelling of 116706890 in words is "one hundred sixteen million, seven hundred six thousand, eight hundred ninety".